Understanding GPS Accuracy Mastering Android SDK Geolocation Andy Gup www.andygup.net @agup Goals/Objectives Go beyond the native SDK documentation Use Cases, Use Cases, Use Cases Coding Patterns Android GPS Test Tool Save you hours, days or weeks of ramp-up Assumptions Familiar with Android SDK Worked with Android projects Understand Java Who am I? Andy Gup Developer Evangelist www.andygup.net github.com/andygup [email protected] @agup This is not about… New Google Play Services SDK Fused Location Provider Activity Recognition Geofencing APIs http://developer.android.com/google/play- services/location.html Accuracy Depends on many things: Device type Which providers enabled Internet connectivity Cellular provider Accuracy Depends on many things: In a parked car In a moving car In a building In a parking garage Accuracy